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Xiaomi Mi 9

Xiaomi Redmi K20 Pro

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Xiaomi Mi 9
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Xiaomi Mi 9

Xiaomi Redmi K20 Pro

Network
Technology GSM / CDMA / HSPA / LTE GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  CDMA 800 & TD-SCDMA
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 38, 39, 40 - Global 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
  1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41 - China
Speed HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/150 Mbps HSPA, LTE
Launch
Announced 2019, February 20 2019, May 28
Status Available. Released 2019, March 25 Available. Released 2019, June 01
Body
Dimensions 157.5 x 74.7 x 7.6 mm (6.20 x 2.94 x 0.30 in) 156.7 x 74.3 x 8.8 mm (6.17 x 2.93 x 0.35 in)
3D size compare
Weight 173 g (6.10 oz) 191 g (6.74 oz)
Build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 5), aluminum frame Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
SIM Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Display
Type Super AMOLED, HDR10 Super AMOLED, HDR10
Size 6.39 inches, 100.2 cm2 (~85.2% screen-to-body ratio) 6.39 inches, 100.2 cm2 (~86.1% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density)
Protection Corning Gorilla Glass 6 Corning Gorilla Glass 5
Platform
OS Android 9.0 (Pie), upgradable to Android 10, MIUI 12.5 Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Chipset Qualcomm SM8150 Snapdragon 855 (7 nm) Qualcomm SM8150 Snapdragon 855 (7 nm)
CPU Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU Adreno 640 Adreno 640
Memory
Card slot No No
Internal 64GB 6GB RAM, 64GB 8GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
 UFS 2.1 UFS 2.1
Main Camera
Modules 48 MP, f/1.8, 27mm (wide), 1/2.0", 0.8µm, PDAF, Laser AF
12 MP, f/2.2, 54mm (telephoto), 1/3.6", 1.0µm, PDAF, 2x optical zoom
16 MP, f/2.2, 13mm (ultrawide), 1/3.0", 1.0µm, PDAF
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, Laser AF
8 MP, f/2.4, 53mm (telephoto), 1/4.0", 1.12µm, PDAF, 2x optical zoom
13 MP, f/2.4, 12mm (ultrawide), 1/3.1", 1.12µm
Features Dual-LED flash, HDR, panorama Dual-LED flash, HDR, panorama
Video 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps
Selfie Camera
Modules 20 MP, f/2.0, (wide), 1/3", 0.9µm Motorized pop-up 20 MP, f/2.2, (wide), 1/3.4", 0.8µm
Features HDR HDR
Video 1080p@30fps 1080p@30fps
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Sound
Loudspeaker Yes Yes
3.5mm jack No Yes
  24-bit/192kHz Hi-Res audio
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE, aptX HD 5.0, A2DP, LE, aptX HD
Positioning GPS (L1+L5), GLONASS (L1), BDS (B1), GALILEO (E1+E5a), QZSS (L1+L5) GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)
NFC Yes Yes (China only)
Infrared port Yes No
Radio No Yes
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
 Virtual proximity sensing
Battery
Type Li-Po 3300 mAh, non-removable Li-Po 4000 mAh, non-removable
Charging 27W wired, QC4
20W wireless
27W wired, QC4
Misc
Colors Lavender Violet, Ocean Blue, Piano Black Carbon black, Flame red, Glacier blue, Summer Honey, Pearl White
SAR 0.99 W/kg (head)     1.04 W/kg (body)     1.03 W/kg (head)     0.72 W/kg (body)    
SAR EU 1.39 W/kg (head)     1.30 W/kg (body)    
Models M1902F1G M1903F11I
Price About 590 EUR About 400 EUR
Tests
Performance AnTuTu: 372006 (v7)
GeekBench: 11181 (v4.4)
GFXBench: 35fps (ES 3.1 onscreen)
AnTuTu: 368846 (v7), 437823 (v8)
GeekBench: 10684 (v4.4), 2732 (v5.1)
GFXBench: 36fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal), 3.921 (sunlight) Contrast ratio: Infinite (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 70dB / Noise 74dB / Ring 81dB Voice 71dB / Noise 75dB / Ring 84dB
Audio quality Noise -93.9dB / Crosstalk -91.9dB Noise -93.9dB / Crosstalk -94.2dB
Battery (old) Endurance rating 95h Endurance rating 103h

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